Re: [Intel-gfx] [PATCH] drm/i915/huc: check HuC and GuC version compatibility on MTL

2023-07-17 Thread John Harrison
On 7/12/2023 10:03, Ceraolo Spurio, Daniele wrote: On 7/12/2023 3:03 AM, Andrzej Hajda wrote: On 11.07.2023 22:31, Daniele Ceraolo Spurio wrote: Due to a change in the auth flow on MTL, GuC 70.7.0 and newer will only be able to authenticate HuC 8.5.1 and newer. The plan is to update the 2 bin

Re: [Intel-gfx] [PATCH] drm/i915/huc: check HuC and GuC version compatibility on MTL

2023-07-12 Thread Ceraolo Spurio, Daniele
On 7/12/2023 3:03 AM, Andrzej Hajda wrote: On 11.07.2023 22:31, Daniele Ceraolo Spurio wrote: Due to a change in the auth flow on MTL, GuC 70.7.0 and newer will only be able to authenticate HuC 8.5.1 and newer. The plan is to update the 2 binaries sinchronously in linux-firmware so that the f

Re: [Intel-gfx] [PATCH] drm/i915/huc: check HuC and GuC version compatibility on MTL

2023-07-12 Thread Andrzej Hajda
On 11.07.2023 22:31, Daniele Ceraolo Spurio wrote: Due to a change in the auth flow on MTL, GuC 70.7.0 and newer will only be able to authenticate HuC 8.5.1 and newer. The plan is to update the 2 binaries sinchronously in linux-firmware so that the fw repo always has a matching pair that works; s